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A story book has 235 pages. After reading it for ten days, Ling Ling still has 75 pages left.

2024-09-15 08:05
1 answer
Anonymous
2024-09-15 10:38

After ten days, Lingling was left with 75 pages, so the average number of pages she read every day was: 75 pages/10 days = 75 pages/day As there were still 75 pages left, Lingling still needed to read them every day on average: 23 - 75 = -525 Because the number of pages was negative, Ling Ling had read the book many times after ten days, but she hadn't finished it.

A book has 200 pages. How many pages are left after reading 40%?

1 answer
2024-09-13 04:44

If a book has 200 pages and you've read 40% of it, then the remaining pages are: 200 pages × 04 = 80 pages Thus, there were still 80 pages left in the book.

A book has a total of 90 pages. After reading for 2 days, there are still 30 pages left. How many pages does Xiaohua read every day?

1 answer
2024-09-16 02:51

A book has a total of 90 pages. After reading it for two days, Little Light still has 30 pages left. 30 pages/2 days = 15 pages/day Because Little Light reads 15 pages of this book every day, the proportion of pages that Little Light reads every day is: 15/90 = 1/6 Therefore, Little Light read one-sixth of the book every day.

A storybook has 252 pages. After reading it for 8 days, there are 12 pages left. How many pages do you read every day?

1 answer
2024-09-16 03:16

If a book has 252 pages and has been read for 8 days and there are 12 pages left, then the total number of pages in the book is 252 - 12 = 240 pages. The number of pages he read every day should be 240/8 = 30 pages. Therefore, you should read 30 pages a day.

Reading a storybook every day, 40 pages a day. After 3 days, there is still 5/8 of the Golden Book left. How many pages is this book?

1 answer
2024-09-16 10:03

Assuming the book has $x$pages: - $40$on the first day. - The next day, he read $40/times 2 = 80$pages. - On the third day, if you read $3/8$on $40$pages, you would read $10$pages. Because there was still $5/8 left, there was: $$ 40 + 80 + 10 = \boxed{120} $$ So this book has 120 pages.

Little Light reads a book. He reads 15 pages a day. After 4 days, he still has 3/5 of the book left. How many pages is this book?

1 answer
2024-09-16 10:13

Assuming that the book had a total of $n$pages, then according to the question, Little Light finished reading $15/times 4 = 60$pages in 4 days. The remaining pages are $n - 60$. And because the total number of pages in the book is 3/5 of the book, there are: $$n - 60 = 3/5 \times n$$ The above formula was simplified to: $$n = 225$$ Therefore, the book had a total of 225 pages.

A storybook had 600 pages. Ling Ling read 34 pages a day on average. Could he finish the book in 17 days?

1 answer
2024-09-15 07:41

No. Ling Ling read an average of 34 pages a day. It would take her 17 days to finish a 600-page story book. But because the storybook had 600 pages, it would take 17 days for Lingling to finish reading half of the storybook, which was 150 pages. Therefore, Ling Ling needed to read 34 pages/2=17 pages every day to finish the 150-page storybook in the 17th day.

A book had 360 pages. Nini read 12 pages a day. After reading for a few days, there were 204 pages left. How many days has Nini been watching? how to solve

1 answer
2024-09-16 02:50

Assuming that Nini had 204 pages left after x days, she had read 360- 12x pages in total. According to the meaning of the question, 12x = 204 is x = 175. Because Nini reads 12 pages a day, she reads for 175 days. Therefore, Nini watched for 175 days.

Xiao Ya was reading a 114-page book. On average, he read 12 pages a day. After reading for a few days, there were still 18 pages left?

1 answer
2024-09-16 02:59

Ya-chan reads a 114-page book, on average, 12 pages a day. After a few days, there are still 18 pages left. You can calculate it by the following steps: 114 pages/12 pages/day = 9 days Since Ya-chan needed 9 days to finish reading the book, he needed to read it from the 1st day to the 9th day, a total of 9 days. In these nine days, Ya-chan needed to read 12 pages a day, so in total, he would read: 12 pages/day x 9 days = 108 pages However, there were still 18 pages left, so Ya-chan had to read the remaining 18 pages every day: 18 pages/day = 1 page In other words, Ya-chan needed to read an extra page of the remaining 18 pages every day to finish the book.

1. A Fairy Tale has 132 pages. After reading it for 5 days, there are 72 pages left. How many pages do you read on average every day? (List 2.4

1 answer
2024-09-16 03:00

1 Fairy Tales has 132 pages. After reading it for 5 days, there are 72 pages left. How many pages do you read on average every day? Reading pages every day = total pages/days Total pages = 132 pages, days = 5 days Therefore, the average number of pages read per day = 132 pages/5 days = 26 pages/day 2nd April Four referred to four fours, or it could be a combination of four numbers, or it could be a multiple of four. Multiple of four included 4, 12, 20, 28, 42, 44, 60, 66, 80, 84, 102, 108, and so on.

How many pages do I have to read every day? A storybook has 40 pages. After reading 8 pages, I have 4 days left to finish reading?

1 answer
2024-09-14 11:56

According to the information provided by the title, this was a question about the number of readers of the novel. Assuming that the number of words on each page of the novel was the same, then this storybook had a total of 40 pages. After reading eight pages, there were 32 pages left to read. Because there were four days left to read, he needed to read 32/4=8 pages per day. In other words, he needed to read the remaining 8 pages every day. I hope my answer is helpful to you. If you need more recommendations, you can tell me at any time~

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